PID               183 drivers/media/i2c/ov2640.c #define PID         0x0A /* Product ID Number MSB */
PID                50 drivers/media/i2c/ov772x.c #define PID         0x0A /* Product ID Number MSB */
PID               364 include/linux/usb/r8a66597.h #define	PID		0x0003	/* b1-0: Response PID */
PID               409 include/linux/usb/r8a66597.h #define	PID	0x0003	/* b1-0: Response PID */
PID               156 tools/perf/tests/hists_cumulate.c #define PID(he)   (he->thread->tid)
PID               122 tools/perf/tests/hists_output.c #define PID(he)   (he->thread->tid)